Struct PaymentVaultHandler 

pub struct PaymentVaultHandler<P, N>
where
    P: Provider<N>,
    N: Network,
{
    pub contract: IPaymentVaultInstance<P, N>,
}

Fields

contract: IPaymentVaultInstance<P, N>

Implementations

impl<P, N> PaymentVaultHandler<P, N>

where P: Provider<N>, N: Network,

pub fn new(contract_address: Address, provider: P) -> PaymentVaultHandler<P, N>

Create a new PaymentVaultHandler instance from a (proxy) contract’s address

pub fn set_provider(&mut self, provider: P)

Set the provider

pub async fn get_quote<I>(&self, metrics: I) -> Result<Vec<Uint<256, 4>>, Error>

where I: IntoIterator, <I as IntoIterator>::Item: Into<QuotingMetrics>,

Fetch a quote from the contract

pub async fn pay_for_quotes<I>( &self, data_payments: I, transaction_config: &TransactionConfig, ) -> Result<FixedBytes<32>, Error>

where I: IntoIterator, <I as IntoIterator>::Item: Into<DataPayment>,

Pay for quotes.

pub fn pay_for_quotes_calldata<I>( &self, data_payments: I, ) -> Result<(Bytes, Address), Error>

where I: IntoIterator, <I as IntoIterator>::Item: Into<DataPayment>,

Returns the pay for quotes transaction calldata.

pub async fn verify_payment<I>( &self, payment_verifications: I, ) -> Result<[PaymentVerificationResult; 3], Error>

where I: IntoIterator, <I as IntoIterator>::Item: Into<PaymentVerification>,

Verify if payments are valid